Proceedings ArticleDOI
Topological structures of three-dimensional vortex flow separation
Reads0
Chats0
About:
The article was published on 1983-07-12. It has received 168 citations till now. The article focuses on the topics: Vortex & Flow separation.read more
Citations
More filters
Journal ArticleDOI
A Description of Eddying Motions and Flow Patterns Using Critical-Point Concepts
and A E Perry,Min S Chong +1 more
TL;DR: On montre l'utilite des concepts de point critique dans la comprehension des regimes d'ecoulement as mentioned in this paper, le methode analytique et exemples d'application.
Journal ArticleDOI
Global Linear Instability
TL;DR: A review of linear instability analysis of flows over or through complex 2D and 3D geometries is presented in this article, where the authors make a conscious effort to demystify both the tools currently utilized and the jargon employed to describe them, demonstrating the simplicity of the analysis.
Journal ArticleDOI
Mixing, chaotic advection, and turbulence
TL;DR: In fact, there are almost no works textbooks or monographs focusing on the fluid mechanics of mixing from a global perspective as discussed by the authors and there have been few articles published in these pages devoted exclusively to mixing since the first issue in 1969 [one possible exception is Hill's "Homogeneous Turbulent Mixing With Chemical Reaction" (1976), which is largely based on statistical theory].
Journal ArticleDOI
Representation and display of vector field topology in fluid flow data sets
TL;DR: An approach to visualizing flow topology that is based on the physics and mathematics underlying the physical phenomenon is presented and can be displayed as a set of points and tangent curves or as a graph.
Journal ArticleDOI
Vortex identification: New requirements and limitations
TL;DR: A survey of vortex-identification methods can be found in this paper, where the most widely used local criteria (applied point by point) sharing a basis in the velocity-gradient tensor ∇u are treated more thoroughly to recall their underlying ideas and physical aspects.
References
More filters
Journal ArticleDOI
Topology of Three-Dimensional Separated Flows
Murray Tobak,David J. Peake +1 more
TL;DR: In this article, the authors define a small number of singular points (nodes, saddle points, and foci) that characterize the patterns on the surface and on particular projections of the flow (e.g., the crossflow plane).
Journal ArticleDOI
Note on the motion of liquid near a position of separation
TL;DR: In this paper, a steady motion of viscous liquid of constant density is considered in §§ 2−7; full allowance is made for the inertia of the motion, and it is assumed that the stream-function can be expanded in a double series in the coordinates x, y.
Proceedings ArticleDOI
Topological structures of three-dimensional separated flows
M. Tobak,D.J. Peake +1 more
ReportDOI
New Developments about Open Separation.
TL;DR: In this article, an open separation is shown to start from a regular point in the middle of the surface flow field, which is in direct contradiction to the conventional notion of separation and has been a stumbling block for many to accept the open separation concept.
Related Papers (5)
A general classification of three-dimensional flow fields
A Description of Eddying Motions and Flow Patterns Using Critical-Point Concepts
and A E Perry,Min S Chong +1 more